Ruby Examples

level4/34.rb

@@ -0,0 +1,14 @@
+#!/usr/bin/ruby
+# -*- coding: utf-8 -*-
+
+=begin
+가장 나이가 많은 사람 찾기
+=end
+
+people = [{ name: "Charlie", age: 13 },
+          { name: "Steve", age: 34 },
+          { name: "Anne", age: 23 }]
+
+person = people.max_by { |_| _[:age] }
+
+puts person[:name]